Astronomy Without A Telescope ? Brown Dwarfs Are Magnetic Too

Posted by StarryGift On Mar 20, 2009

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Sunday, July 18, 2010

Astronomy Without A Telescope ? Brown Dwarfs Are Magnetic Too

id="attachment_68828" class="wp-caption alignnone" style="width: 581px">href="http://www.universetoday.com/wp-content/uploads/2010/07/twa5b_dwarf_ill_chandra.jpg">class="size-full wp-image-68828 " src="http://www.universetoday.com/wp-content/uploads/2010/07/twa5b_dwarf_ill_chandra.jpg" alt="" width="571" height="441" />class="wp-caption-text">Brown dwarf TWA 5B compared with the Sun and Jupiter. Although brown dwarfs are similar in size to Jupiter, they are much more dense and massive - between 13 and 80 Jupiter masses. Credit: chandra.harvard.edu

I feel a certain empathy for href="http://en.wikipedia.org/wiki/Brown_dwarf">brown dwarfs. The first confirmed finding of one was only fifteen years ago and they remain frequently overlooked in most significant astronomical surveys. I mean OK, they can only (stifles laughter) href="http://en.wikipedia.org/wiki/Deuterium_burning">burn deuterium but that's something, isn't it?(...)
Read the rest of href="http://www.universetoday.com/2010/07/17/astronomy-without-a-telescope-brown-dwarfs-are-magnetic-too/">Astronomy Without A Telescope – Brown Dwarfs Are Magnetic Too (541 words)

© Steve Nerlich for href="http://www.universetoday.com">Universe Today, 2010. | href="http://www.universetoday.com/2010/07/17/astronomy-without-a-telescope-brown-dwarfs-are-magnetic-too/">Permalink | href="http://www.universetoday.com/2010/07/17/astronomy-without-a-telescope-brown-dwarfs-are-magnetic-too/#comments">One comment |
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